TLV2252AMJGB Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The TLV2252AMJGB is a dual rail-to-rail micropower precision op-amp from Texas Instruments built in advanced LinCMOS technology. It provides 70 dB minimum CMRR, 0.001 µA max bias current, and voltage-feedback architecture. Available in a ceramic DIP package for military-grade reliability.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV2252AMJGB Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rail-to-rail input and output swing for maximum dynamic range on low-voltage supplies
- Ultra-low bias current of 0.001 µA max enabling high-impedance sensor interfaces
- 70 dB minimum CMRR (83 dB typical) for accurate differential signal amplification
Applications
The TLV2252AMJGB is well suited for precision signal conditioning in low-voltage medical instruments, portable test equipment, and industrial sensors where micropower consumption and rail-to-rail swing are essential. Its 70 dB CMRR and sub-picoamp bias current make it ideal for amplifying signals from high-impedance transducers such as pH electrodes and piezoelectric sensors. Ceramic DIP packaging supports military and aerospace designs requiring high reliability in harsh environments.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.001 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 83dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA |
| Input Offset Voltage-Max | 850 µV |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | MIL-STD-883 |
| Slew Rate-Min | 0.05V/us |
| Slew Rate-Nom | 0.12V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 0.125mA |
| Supply Voltage Limit-Max | 8V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 200 |
| Voltage Gain-Min | 10000 |
| Wideband | NO |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV2252AMJGB:
Frequently Asked Questions
How does the TLV2252AMJGB bias current specification benefit high-impedance sensor designs?
The TLV2252AMJGB has a maximum bias current of 0.001 µA (1 nA), which means it draws negligible current from high-impedance sources such as pH probes or 100 MΩ resistor networks. This keeps the measurement error below 0.1 mV even at megaohm source impedances.
What supply voltage range suits TLV2252AMJGB for battery-operated portable instruments?
TLV2252AMJGB supports single-supply operation from as low as 2.5 V, making it compatible with 3 V lithium coin cells and dual ±1.5 V split rails. Its rail-to-rail output swing recovers nearly the full supply span, allowing 8-bit to 12-bit ADC inputs to be driven without headroom loss.
When would a designer choose TLV2252AMJGB over a standard CMOS op-amp for a military PCB?
Designers select TLV2252AMJGB when the application demands a ceramic DIP package rated for extended temperature ranges and military-grade qualification. The 83 dB typical CMRR and voltage-feedback architecture outperform generic CMOS alternatives in precision DC amplifier stages where offset drift across -55 °C to 125 °C must remain tightly controlled.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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